Fig. 3From: Development of a split fluorescent protein-based RNA live-cell imaging system to visualize mRNA distribution in plantsDetection of background GFP fluorescence in cells with co-expression of PCP-FP and NLS containing MCP-FP. Confocal microscopy of N. benthamiana leaves co-infiltrated with A, C MNLS-FPN and P-FPC or B, D MNLS-FPN and FPC-P. C and D Magnified images of A and B, respectively. Note that background GFP fluorescent is detected in both the cytosol and nucleus. Scale bar: A and B = 50 mm; C and D = 20 mmBack to article page